DE102008033030A1 - A clutch unit - Google Patents
A clutch unit Download PDFInfo
- Publication number
- DE102008033030A1 DE102008033030A1 DE102008033030A DE102008033030A DE102008033030A1 DE 102008033030 A1 DE102008033030 A1 DE 102008033030A1 DE 102008033030 A DE102008033030 A DE 102008033030A DE 102008033030 A DE102008033030 A DE 102008033030A DE 102008033030 A1 DE102008033030 A1 DE 102008033030A1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- ramp
- clutch
- clutch assembly
- assembly according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/75—Features relating to adjustment, e.g. slack adjusters
- F16D13/757—Features relating to adjustment, e.g. slack adjusters the adjusting device being located on or inside the clutch cover, e.g. acting on the diaphragm or on the pressure plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0607—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
- F16D2021/0615—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate the central input plate is supported by bearings in-between the two clutches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0684—Mechanically actuated clutches with two clutch plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
Die Erfindung betrifft ein Kupplungsaggregat mit wenigstens einer Reibungskupplung, die eine Verschleißnachstelleinrichtung mit einer ersten Rampeneinrichtung umfasst, die mit einer zweiten Rampeneinrichtung zusammenwirkt, die durch mindestens eine Federeinrichtung mit der ersten Rampeneinrichtung verspannt ist.The The invention relates to a clutch unit with at least one friction clutch, a wear adjustment with a first Ramp device comprises, which with a second ramp device cooperates, by at least one spring device with the first ramp device is braced.
Derartige Kupplungsaggregate sind durch den im Zusammenhang mit der Figurenbeschreibung angeführten Stand der Technik bekannt geworden.such Clutch units are by the cited in the description of the figures State of the art become known.
Aufgabe der Erfindung ist es, ein Kupplungsaggregat gemäß dem Oberbegriff des Anspruchs 1, insbesondere im Hinblick auf den Bauraum für die Federeinrichtung, zu optimieren.task The invention is a clutch unit according to the The preamble of claim 1, in particular with regard to the space for the spring device, to optimize.
Die Aufgabe ist bei einem Kupplungsaggregat mit wenigstens einer Reibungskupplung, die eine Verschleißnachstelleinrichtung mit einer ersten Rampeneinrichtung umfasst, die mit einer zweiten Rampeneinrichtung zusammenwirkt, die durch mindestens eine Federeinrichtung, insbesondere eine Zugfedereinrichtung, mit der ersten Rampeneinrichtung verspannt ist, dadurch gelöst, dass die Federeinrichtung mindestens zwei in Reihe geschaltete Federkörper, insbesondere Zugfederkörper, umfasst. Die Federeinrichtung kann zum Beispiel im Innenbereich des Kupplungsaggregats angeordnet werden. Allerdings ist der dort zur Verfügung stehende Bauraum knapp bemessen. Durch die erfindungsgemäße Gestaltung der Federeinrichtung kann der zur Verfügung stehende Bauraum besser genutzt werden, ohne eine tangentiale Krafteinleitung der Federkraft in die Rampeneinrichtungen zu beeinträchtigen. Vorzugsweise sind mehrere Federeinrichtungen insbesondere gleichmäßig über den Umfang der Rampeneinrichtungen verteilt.The Task is with a clutch unit with at least one friction clutch, a wear adjustment with a first Ramp device comprises, which with a second ramp device cooperates, by at least one spring device, in particular a tension spring device, clamped to the first ramp device is, solved in that the spring device at least two spring bodies connected in series, in particular tension spring bodies, includes. The spring device can, for example, in the interior of the Clutch unit can be arranged. However, there is the Available space scarce. By the invention Design of the spring device may be available standing space can be better used without a tangential force application to affect the spring force in the ramp facilities. Preferably, a plurality of spring devices in particular evenly over distributed the scope of the ramp facilities.
Ein bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass die Federkörper jeweils im Bereich eines Rampentals der ersten Rampeneinrichtung angeordnet sind. Bei der ersten Rampeneinrichtung handelt es sich vorzugsweise um ein Gehäuseteil, in das beziehungsweise aus dem Rampen mit Rampenbergen und Rampentälern eingeprägt beziehungsweise herausgeprägt sind.One preferred embodiment of the clutch unit is characterized in that the spring body respectively are arranged in the region of a ramp valley of the first ramp device. The first ramp device is preferably a housing part in or out of the ramps embossed with ramp mountains and ramp valleys respectively are embossed.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass die Federkörper jeweils im Bereich eines Rampenbergs der zweiten Rampen einrichtung angeordnet sind. Bei der zweiten Rampeneinrichtung handelt es sich vorzugsweise um einen Rampenring, der Rampen mit Rampenbergen und Rampentälern aufweist, die mit den Rampenbergen und Rampentälern der ersten Rampeneinrichtung zusammenwirken.One Another preferred embodiment of the clutch unit is characterized in that the spring body respectively arranged in the area of a ramp mountain of the second ramp device are. The second ramp device is preferably around a ramp ring that has ramps with ramp mountains and ramp valleys, those with the ramp mountains and ramp valleys of the first ramp facility interact.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass zwischen zwei Federkörpern einer Federeinrichtung jeweils ein Rampenberg der ersten Rampeneinrichtung angeordnet ist. Vorzugsweise sind die Gestalt und Größe der Federkörper an die Gestalt und Größe der Rampenberge und Rampentäler der beiden Rampeneinrichtungen angepasst.One Another preferred embodiment of the clutch unit is characterized in that between two spring bodies a spring device in each case a Rampenberg the first ramp device is arranged. Preferably, the shape and size the spring body to the shape and size the ramp mountains and ramp valleys of the two ramp facilities customized.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass die beiden Federkörper durch einen Verbindungsdraht einstückig miteinander verbunden sind. Vorzugsweise erstreckt sich der Verbindungsdraht radial außen an der zweiten Rampeneinrichtung entlang.One Another preferred embodiment of the clutch unit is characterized in that the two spring body are integrally connected by a connecting wire. Preferably, the connecting wire extends radially outward along the second ramp means.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass die beiden Federkörper eine ungleiche Anzahl von Federwindungen aufweisen. Demzufolge haben die beiden Federkörper unterschiedliche Federraten, was zu einer optimalen Bauraumausnutzung der Rampengeometrie der Rampeneinrichtungen durch die Federeinrichtung genutzt werden kann.One Another preferred embodiment of the clutch unit is characterized in that the two spring body have an unequal number of spring coils. Consequently, have the two spring body different spring rates, what to an optimal space utilization of the ramp geometry of the ramp facilities can be used by the spring device.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass einer der Federkörper mit einem freien Ende in der ersten Rampeneinrichtung oder in ein Klemmfederelement eingehängt ist, das an der ersten Rampeneinrichtung befestigt ist. Vorzugsweise ist ein umgebogenes Ende des Federkörpers in ein Loch in der Rampeneinrichtung oder in dem Klemmfederelement eingesteckt.One Another preferred embodiment of the clutch unit is characterized in that one of the spring body with a free end in the first ramp means or in a clamping spring element mounted, which is attached to the first ramp device is. Preferably, a bent end of the spring body in a hole in the ramp device or in the clamping spring element plugged in.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass einer der Federkörper mit einem freien Ende in die zweite Rampeneinrichtung eingehängt ist. Vorzugsweise ist ein umgebogenes Ende des Federkörpers in einen Schlitz oder eine Nut in der zweiten Rampeneinrichtung eingehängt.One Another preferred embodiment of the clutch unit is characterized in that one of the spring body is hung with a free end in the second ramp device. Preferably, a bent end of the spring body in a slot or groove in the second ramp means hooked.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass die zweite Rampeneinrichtung so radial innerhalb von mehreren Federeinrichtungen angeordnet ist, dass die zweite Rampeneinrichtung durch die Federeinrichtungen zentriert wird. Dadurch werden die Herstellung und die Montage des Kupplungsaggregats vereinfacht.One Another preferred embodiment of the clutch unit is characterized in that the second ramp means so is disposed radially within a plurality of spring devices, that the second ramp means centered by the spring means becomes. As a result, the manufacture and assembly of the clutch unit simplified.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kupplungsaggregats ist dadurch gekennzeichnet, dass die Federkörper jeweils eine Schraubenzugfeder umfassen. Vorzugsweise haben die Federkörper den gleichen Drahtdurchmesser und den gleichen Windungsdurchmesser.A further preferred embodiment of the clutch assembly is characterized in that the spring bodies each comprise a helical tension spring. Preferably, the Fe derkörper the same wire diameter and the same winding diameter.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnung verschiedene Ausführungsbeispiele im Einzelnen beschrieben sind. Es zeigen:Further Advantages, features and details of the invention will become apparent the following description, with reference to the drawing various embodiments described in detail are. Show it:
Das
in
Das
Kupplungsaggregat bildet somit eine Doppelkupplung, die zwei Kupplungsscheiben
Die
Kupplungsscheiben
Die
Gegendruckscheibe
Die vorerwähnten Anmeldungen sind bezüglich der erwähnten konstruktiven Merkmale als in die vorliegende Anmeldung integriert zu betrachten und es wird deshalb auf eine ausführliche Beschreibung dieser Merkmale verzichtet.The mentioned applications are with respect to the mentioned constructive features as integrated into the present application It will therefore be considered in detail Described description of these features.
Wie
aus
Die
Anpressplatte
Die
Hebelelemente
Die
Anpressplatte
Die
Zugmittel
Radial
innerhalb der Abwälzauflage
Hebelelemente
Die
die Drehmomentübertragung und die axiale Verlagerbarkeit
der Anpressplatte
Der
Abstützring
Einzelheiten
bezüglich der Funktionsweise einer Nachstelleinrichtung,
der Ausgestaltungsmöglichkeiten für Rampen und
Gegenrampen sowie der Auslegung und Anordnung von Federn, welche
eine Nachstellung innerhalb eines Rampensystems ermöglichen,
können aus der
Die
Nachstelleinrichtung
Die
Sensoreinrichtung
Beim Öffnen,
also Ausrücken der Reibungskupplung
Das
die Anschlagbereiche
Die
Hebelfeder
Die
Nachstelleinrichtung
Das
Sensorelement
Der
aus
Eine ähnliche
Betätigung ist auch für die Reibungskupplung
In
Wegen
der Ausgestaltung mit den Rampen wird das gehäuseartige
Bauteil
An
dem gehäuseartigen Bauteil
In
In
Bei
der Auslegung der Zugfedereinrichtungen
Herkömmliche
Federeinrichtungen bestehen aus nur einem Federkörper.
Aufgrund des zum Ausgleich des Verschleiß notwendigen Verdrehwinkels des
Sensorrings benötigen die Zugfedereinrichtungen sehr viel
Bauraum, was zu Bauraumproblemen mit den angrenzenden Bauteilen,
wie zum Beispiel der Klemmfeder
Durch
die erfindungsgemäße Reihenschaltung von zwei
Federkörpern
- 11
- KupplungsaggregatA clutch unit
- 22
- Reibungskupplungfriction clutch
- 33
- Reibungskupplungfriction clutch
- 44
- Kupplungsscheibeclutch disc
- 55
- Kupplungsscheibeclutch disc
- 66
- Reibbelagfriction lining
- 77
- Reibbelagfriction lining
- 88th
- GegendruckscheibeReaction plate
- 99
- Anpressplattepressure plate
- 1010
- Anpressplattepressure plate
- 1111
- Antriebsplattedrive plate
- 1212
- gehäuseartiges Bauteilhousing-like component
- 1313
- Hebelelementlever member
- 1414
- Hebelelementlever member
- 1515
- Hebelfederlever spring
- 1616
- Hebelfederlever spring
- 1717
- Zugmitteltraction means
- 1818
- EndeThe End
- 1919
- Abwälzauflagerolling support
- 2020
- Abstützringsupport ring
- 2121
- Nachstelleinrichtungreadjustment
- 2222
- Spitzensharpen
- 2323
- Sensoreinrichtungsensor device
- 2424
- Sensorringsensor ring
- 2525
- Sensorelementsensor element
- 2626
- Anschlagbereichestop regions
- 2727
- GegenanschlagbereicheCounter-stop areas
- 2828
- Verstellringadjusting
- 2929
- Nachstelleinrichtungreadjustment
- 3030
- Sensoreinrichtungsensor device
- 3131
- Sensorringsensor ring
- 3232
- Sensorelementsensor element
- 3333
- Anschlagbereichestop regions
- 3434
- GegenanschlagbereicheCounter-stop areas
- 3535
- Bereicheareas
- 3636
- Bereicheareas
- 3737
- Spitzensharpen
- 4040
- Grundkörperbody
- 4141
- Rampenbergramp mountain
- 4242
- Rampenbergramp mountain
- 4343
- Rampenbergramp mountain
- 4444
- Rampenbergramp mountain
- 4545
- Rampenbergramp mountain
- 4646
- Rampenbergramp mountain
- 4747
- Rampenbergramp mountain
- 4848
- Rampenbergramp mountain
- 5151
- RampentalRampental
- 5252
- RampentalRampental
- 5353
- RampentalRampental
- 5454
- RampentalRampental
- 5555
- RampentalRampental
- 5656
- RampentalRampental
- 5757
- RampentalRampental
- 5858
- RampentalRampental
- 5959
- RampentalRampental
- 6161
- Rampenbergramp mountain
- 6262
- Rampenbergramp mountain
- 6464
- ZugfedereinrichtungMainspring
- 6565
- ZugfedereinrichtungMainspring
- 6666
- ZugfedereinrichtungMainspring
- 7171
- Nietelementrivet
- 7272
- Nietelementrivet
- 7373
- Nietelementrivet
- 7575
- ZugfederkörperZugfederkörper
- 7676
- ZugfederkörperZugfederkörper
- 7777
- Verbindungsdrahtconnecting wire
- 7878
- Verlängerungrenewal
- 7979
- umgebogenes Endebent over The End
- 8080
- umgebogenes Endebent over The End
- 8181
- Federwindungspring coil
- 8282
- Federwindungspring coil
- 8383
- Federwindungspring coil
- 8484
- Federwindungspring coil
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 2006/000995 [0021] - DE 2006/000995 [0021]
- - DE 2006/001061 [0021] - DE 2006/001061 [0021]
- - DE 2006/001954 [0021] - DE 2006/001954 [0021]
- - DE 2006/001100 [0021] - DE 2006/001100 [0021]
- - DE 102005037514 [0022] - DE 102005037514 [0022]
- - DE 10340665 A1 [0030] DE 10340665 A1 [0030]
- - DE 19905373 A1 [0030] - DE 19905373 A1 [0030]
- - EP 0992700 B1 [0030] EP 0992700 B1 [0030]
- - EP 1452760 A1 [0030] EP 1452760 A1 [0030]
- - DE 4239291 A1 [0033] - DE 4239291 A1 [0033]
- - DE 4239289 A1 [0033] - DE 4239289 A1 [0033]
- - DE 4322667 A1 [0033] DE 4322667 A1 [0033]
- - DE 4431641 A1 [0033] - DE 4431641 A1 [0033]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008033030A DE102008033030A1 (en) | 2007-08-20 | 2008-07-14 | A clutch unit |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007039299 | 2007-08-20 | ||
DE102007039299.2 | 2007-08-20 | ||
DE102008033030A DE102008033030A1 (en) | 2007-08-20 | 2008-07-14 | A clutch unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008033030A1 true DE102008033030A1 (en) | 2009-02-26 |
Family
ID=40002953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008033030A Withdrawn DE102008033030A1 (en) | 2007-08-20 | 2008-07-14 | A clutch unit |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2028385B9 (en) |
CN (1) | CN101373005B (en) |
AT (1) | ATE551542T1 (en) |
DE (1) | DE102008033030A1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011102261A1 (en) | 2010-05-31 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Clamping spring for adjustment device for adjusting dual clutch to couple internal combustion engine's crankshaft with transmission input shaft in drive train of motor car, has clamp body and setting piece that are designed as single-piece |
DE102012204245A1 (en) | 2011-03-31 | 2012-10-04 | Schaeffler Technologies AG & Co. KG | Tension spring for a force-adjusting device of a clutch unit and method for checking a correct installation of a clutch unit |
DE102011078978A1 (en) | 2011-07-11 | 2013-01-17 | Schaeffler Technologies AG & Co. KG | Adjustment device for friction clutch i.e. dual clutch, of motor car, has speed-dependent locking element increasing contact pressure applied from pressing element on ramp ring with rising rotation speed of pressing element and/or ramp ring |
DE102012210716A1 (en) | 2011-07-20 | 2013-01-24 | Schaeffler Technologies AG & Co. KG | Clamping spring for force-controlled readjusting device of dual-clutch of motor car, has attachment element fixed with pad to limit movement of spring to cover, where spring is extended along circumferential direction around certain angle |
DE102012214226A1 (en) | 2011-09-05 | 2013-03-07 | Schaeffler Technologies AG & Co. KG | Adjustment ring for adjustment device of friction clutch for operating shaft of combustion engine of motor car, has spring element that is supported at holding extension portion moveably guided along radial direction by locking bolt |
DE102013200552A1 (en) | 2012-01-30 | 2013-08-01 | Schaeffler Technologies AG & Co. KG | Dual clutch for connecting engine drive shaft with transmission input shaft of motor car, has wear adjustment device to provide reaction force against operating force to pressing plate along axial direction |
DE102013201697A1 (en) | 2012-03-01 | 2013-09-05 | Schaeffler Technologies AG & Co. KG | Clutch cover assembly for friction clutch e.g. double clutch, has first and second safety stops that engage behind respective spring tongues on clutch cover and set facing away from specific spring tongues in transport position |
DE102014208889A1 (en) | 2013-06-06 | 2014-12-11 | Schaeffler Technologies Gmbh & Co. Kg | Multi-part clamping spring ring for a clutch unit |
DE102014202982A1 (en) | 2014-02-19 | 2015-08-20 | Schaeffler Technologies AG & Co. KG | Self-adjusting clutch arrangement with clamping springs |
DE102014205774A1 (en) | 2014-03-27 | 2015-10-01 | Schaeffler Technologies AG & Co. KG | Housing-like component, in particular clutch cover, for a Kraftfahrzeugreibkupplung with Tellerfederzentrierung |
DE102016220312A1 (en) | 2016-10-18 | 2018-04-19 | Schaeffler Technologies AG & Co. KG | Friction clutch with tension spring as wear adjustment device |
DE102016223605A1 (en) | 2016-11-29 | 2018-05-30 | Schaeffler Technologies AG & Co. KG | Friction clutch with compression spring as wear adjustment device |
DE102018100213A1 (en) | 2018-01-08 | 2019-07-11 | Schaeffler Technologies AG & Co. KG | Adjustment device for one for a friction clutch |
DE102017123709B4 (en) * | 2017-10-12 | 2021-05-20 | Schaeffler Technologies AG & Co. KG | Double clutch device and drive arrangement for a motor vehicle |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010050069A1 (en) * | 2009-11-12 | 2011-05-19 | Schaeffler Technologies Gmbh & Co. Kg | A clutch unit |
JP4967051B2 (en) * | 2010-08-20 | 2012-07-04 | 株式会社エクセディ | Clutch cover assembly |
JP5963761B2 (en) * | 2010-11-19 | 2016-08-03 | シェフラー テクノロジーズ アー・ゲー ウント コー. カー・ゲーSchaeffler Technologies AG & Co. KG | Friction clutch with adjusting device |
DE102012213684A1 (en) * | 2012-08-02 | 2014-02-06 | Schaeffler Technologies AG & Co. KG | Tie rod arrangement for adjustment device for adjusting wear-related incorrect distance of pressure plate of friction clutch to counter plate of dual clutch, has clamping spring which clamps sensor ring between clutch cover and tie rod |
FR3000152B1 (en) * | 2012-12-20 | 2015-01-16 | Valeo Embrayages | CLUTCH WITH RETRACTION OF WEAR, IN PARTICULAR FOR MOTOR VEHICLE |
FR3048041B1 (en) * | 2016-02-24 | 2019-08-16 | Valeo Embrayages | DOUBLE CLUTCH WITH WEAR RETENTION, IN PARTICULAR FOR A MOTOR VEHICLE |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4239291A1 (en) | 1991-11-26 | 1993-05-27 | Luk Lamellen & Kupplungsbau | |
DE4431641A1 (en) | 1993-09-13 | 1995-03-16 | Luk Lamellen & Kupplungsbau | Release device |
DE4322667A1 (en) | 1992-04-17 | 1995-05-24 | Erich Mundhenke | Holder for waste bins |
DE19905373A1 (en) | 1999-02-10 | 2000-08-31 | Sachs Race Eng Gmbh | Friction clutch, especially with an externally produced pressing force, has a pressing lever plate with a thinned region between its mounting and a pressing lever |
EP0992700B1 (en) | 1998-10-05 | 2004-08-25 | Aisin Seiki Kabushiki Kaisha | Vehicular friction clutch apparatus |
EP1452760A1 (en) | 2003-02-25 | 2004-09-01 | ZF Sachs AG | Force transmitting arrangement for friction clutch |
DE10340665A1 (en) | 2003-09-04 | 2005-03-31 | Zf Friedrichshafen Ag | Energy storing device for a friction clutch has a ring-type energy-storing body and operating sections arranged around a periphery |
WO2006001061A1 (en) | 2004-06-25 | 2006-01-05 | Norichika Kouno | Pet food manufacturing method |
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- 2008-07-14 AT AT08012665T patent/ATE551542T1/en active
- 2008-07-14 DE DE102008033030A patent/DE102008033030A1/en not_active Withdrawn
- 2008-07-14 EP EP08012665A patent/EP2028385B9/en active Active
- 2008-08-07 CN CN2008101456213A patent/CN101373005B/en active Active
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Cited By (17)
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DE102011102261A1 (en) | 2010-05-31 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Clamping spring for adjustment device for adjusting dual clutch to couple internal combustion engine's crankshaft with transmission input shaft in drive train of motor car, has clamp body and setting piece that are designed as single-piece |
EP2691668B1 (en) | 2011-03-31 | 2016-05-18 | Schaeffler Technologies AG & Co. KG | Clutch adjustment device |
DE102012204245A1 (en) | 2011-03-31 | 2012-10-04 | Schaeffler Technologies AG & Co. KG | Tension spring for a force-adjusting device of a clutch unit and method for checking a correct installation of a clutch unit |
WO2012130210A1 (en) | 2011-03-31 | 2012-10-04 | Schaeffler Technologies AG & Co. KG | Tension spring for a force-controlled readjusting device of a clutch unit and method for checking correct installation of a clutch unit |
DE102011078978A1 (en) | 2011-07-11 | 2013-01-17 | Schaeffler Technologies AG & Co. KG | Adjustment device for friction clutch i.e. dual clutch, of motor car, has speed-dependent locking element increasing contact pressure applied from pressing element on ramp ring with rising rotation speed of pressing element and/or ramp ring |
DE102012210716A1 (en) | 2011-07-20 | 2013-01-24 | Schaeffler Technologies AG & Co. KG | Clamping spring for force-controlled readjusting device of dual-clutch of motor car, has attachment element fixed with pad to limit movement of spring to cover, where spring is extended along circumferential direction around certain angle |
DE102012214226A1 (en) | 2011-09-05 | 2013-03-07 | Schaeffler Technologies AG & Co. KG | Adjustment ring for adjustment device of friction clutch for operating shaft of combustion engine of motor car, has spring element that is supported at holding extension portion moveably guided along radial direction by locking bolt |
DE102013200552A1 (en) | 2012-01-30 | 2013-08-01 | Schaeffler Technologies AG & Co. KG | Dual clutch for connecting engine drive shaft with transmission input shaft of motor car, has wear adjustment device to provide reaction force against operating force to pressing plate along axial direction |
DE102013200552B4 (en) | 2012-01-30 | 2019-10-10 | Schaeffler Technologies AG & Co. KG | Double clutch with wear adjustment devices |
DE102013201697A1 (en) | 2012-03-01 | 2013-09-05 | Schaeffler Technologies AG & Co. KG | Clutch cover assembly for friction clutch e.g. double clutch, has first and second safety stops that engage behind respective spring tongues on clutch cover and set facing away from specific spring tongues in transport position |
DE102014208889A1 (en) | 2013-06-06 | 2014-12-11 | Schaeffler Technologies Gmbh & Co. Kg | Multi-part clamping spring ring for a clutch unit |
DE102014202982A1 (en) | 2014-02-19 | 2015-08-20 | Schaeffler Technologies AG & Co. KG | Self-adjusting clutch arrangement with clamping springs |
DE102014205774A1 (en) | 2014-03-27 | 2015-10-01 | Schaeffler Technologies AG & Co. KG | Housing-like component, in particular clutch cover, for a Kraftfahrzeugreibkupplung with Tellerfederzentrierung |
DE102016220312A1 (en) | 2016-10-18 | 2018-04-19 | Schaeffler Technologies AG & Co. KG | Friction clutch with tension spring as wear adjustment device |
DE102016223605A1 (en) | 2016-11-29 | 2018-05-30 | Schaeffler Technologies AG & Co. KG | Friction clutch with compression spring as wear adjustment device |
DE102017123709B4 (en) * | 2017-10-12 | 2021-05-20 | Schaeffler Technologies AG & Co. KG | Double clutch device and drive arrangement for a motor vehicle |
DE102018100213A1 (en) | 2018-01-08 | 2019-07-11 | Schaeffler Technologies AG & Co. KG | Adjustment device for one for a friction clutch |
Also Published As
Publication number | Publication date |
---|---|
EP2028385A2 (en) | 2009-02-25 |
CN101373005B (en) | 2012-12-12 |
ATE551542T1 (en) | 2012-04-15 |
EP2028385A3 (en) | 2010-03-10 |
EP2028385B9 (en) | 2012-07-18 |
CN101373005A (en) | 2009-02-25 |
EP2028385B1 (en) | 2012-03-28 |
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Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
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Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140211 |
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